Steel beam fixing clamp of steel structure building

By designing a steel beam fixing fixture for steel structure buildings, the problem of lack of stable load bearing points in reverse installation is solved, and the installation is fast and reliable, and structural damage is avoided.

CN222667649UActive Publication Date: 2025-03-25CHINA CONSTR STEEL STRUCTURE ENG CO LTD
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Patent Information

Application Number
CN202421415495.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-19
Publication Date
2025-03-25
Estimated Expiration
2034-06-19

AI Technical Summary

Technical Problem

During the installation of steel structures, especially in the case of reverse installation, a stable and reliable bearing point is lacking, resulting in a long installation time and potentially damage to the installed structure.

Method used

A steel beam fixing fixture for steel structure buildings is designed, including H-shaped beams and fixtures. The fixture consists of steel plates and connecting parts, which are connected to the flange of the H-shaped beam through the slot structure of the steel plate, and are hoisted through shackles and hand-pulled hoists.

Benefits of technology

The fixture is simple in structure and convenient in connection, ensuring the stability of the lifting below, reducing operating time, avoiding damage to the installed structure, and improving installation reliability.

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Abstract

The utility model discloses a steel beam fixing clamp of a steel structure building, which comprises an H-shaped beam formed by a first margin plate, a web plate and a second margin plate, the second margin plate is connected with a clamp, the clamp comprises a pair of steel plates which are oppositely arranged, each steel plate comprises a first transverse section, a vertical section and a second transverse section, the vertical section is connected between the first transverse section and the second transverse section, the first transverse section, the vertical section and the second transverse section define a clamping groove with an opening in one side, and the two flange parts of the second edge plate extend into the two clamping grooves of the two steel plates correspondingly; the thickness of the second margin plate is smaller than or equal to the width of the clamping groove, and the two steel plates are fixed through a connecting piece. The clamp is arranged on the lower flange of the H-shaped steel beam, the advantages of being stable in structure and convenient to install are achieved, and the lower hoisting stability is effectively guaranteed through fixed connection of the two steel plates; through the arrangement, the matching effect between the clamp and the steel beam can be effectively improved, and the reliability of the structure is further improved.
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